From 27b0b2f44adffe0193a695bb528a83b550b8e54b Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 12 Feb 2007 00:53:02 -0800 Subject: [PATCH] [PATCH] pid: remove the now unused kill_pg kill_pg_info and __kill_pg_info Now that I have changed all of the in-tree users remove the old version of these functions. This should make it clear to any out of tree users that they should be using kill_pgrp kill_pgrp_info or __kill_pgrp_info instead. Signed-off-by: Eric W. Biederman Cc: Alan Cox Cc: Oleg Nesterov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sched.h | 3 --- kernel/signal.c | 27 --------------------------- 2 files changed, 30 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 39d40c518531..5053dc01fad4 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1329,14 +1329,11 @@ extern int kill_pid_info(int sig, struct siginfo *info, struct pid *pid); extern int kill_pid_info_as_uid(int, struct siginfo *, struct pid *, uid_t, uid_t, u32); extern int kill_pgrp(struct pid *pid, int sig, int priv); extern int kill_pid(struct pid *pid, int sig, int priv); -extern int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp); -extern int kill_pg_info(int, struct siginfo *, pid_t); extern void do_notify_parent(struct task_struct *, int); extern void force_sig(int, struct task_struct *); extern void force_sig_specific(int, struct task_struct *); extern int send_sig(int, struct task_struct *, int); extern void zap_other_threads(struct task_struct *p); -extern int kill_pg(pid_t, int, int); extern int kill_proc(pid_t, int, int); extern struct sigqueue *sigqueue_alloc(void); extern void sigqueue_free(struct sigqueue *); diff --git a/kernel/signal.c b/kernel/signal.c index a9b679ed795c..8072e568bbe0 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1096,26 +1096,6 @@ int kill_pgrp_info(int sig, struct siginfo *info, struct pid *pgrp) return retval; } -int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp) -{ - if (pgrp <= 0) - return -EINVAL; - - return __kill_pgrp_info(sig, info, find_pid(pgrp)); -} - -int -kill_pg_info(int sig, struct siginfo *info, pid_t pgrp) -{ - int retval; - - read_lock(&tasklist_lock); - retval = __kill_pg_info(sig, info, pgrp); - read_unlock(&tasklist_lock); - - return retval; -} - int kill_pid_info(int sig, struct siginfo *info, struct pid *pid) { int error; @@ -1314,12 +1294,6 @@ int kill_pid(struct pid *pid, int sig, int priv) } EXPORT_SYMBOL(kill_pid); -int -kill_pg(pid_t pgrp, int sig, int priv) -{ - return kill_pg_info(sig, __si_special(priv), pgrp); -} - int kill_proc(pid_t pid, int sig, int priv) { @@ -1959,7 +1933,6 @@ EXPORT_SYMBOL(recalc_sigpending); EXPORT_SYMBOL_GPL(dequeue_signal); EXPORT_SYMBOL(flush_signals); EXPORT_SYMBOL(force_sig); -EXPORT_SYMBOL(kill_pg); EXPORT_SYMBOL(kill_proc); EXPORT_SYMBOL(ptrace_notify); EXPORT_SYMBOL(send_sig);